I like it. But I think you should replace Kingdra with a pseudo legendary like Hydreigon because your Kingdra only knows dragon-type moves instead of Dragon and water. Out of 10, I am going to say a 9.1

This is evidently an in-game team that's been crow bared into competitive play. There's no point answering right now because it doesn't seem you truly understand the metagame. I would suggest you read up on the basics (go to Smogon for guides) and try to make a team after that.